??????1????20?? (? ????)????(???????)20??,????????????????????????????????,???????20????????????“??????”???????
?? ???????? ????,????????????????????????169??????????,??????????????,??????????????????????????????????????????????“????????????”47??????
???“???”???,??????,??????????“???????????”??,???????,??????????????????
?,?????????“?????????V????”????????????????“??????????????????????”??,????“??”??,??,?“???”???,?????????
??????????????? ?? ??????????????,????????????????“???”?????????????????U???????“???”????????,?????,??“????,????”?????????????????,???????????????????????
??,??,???????????,????????????20???56????????????,??10????,???????????26.3??(??????????)
????:?????
????????????“???”???!
??:?????80%??????????????
????????????????????
?????????????????????
?????????????????????
?????????????????
????2016???54?PB??????????…
????:???????????????
70???????856?:??????????-?
???????????????????!
2017????????????????????
??????15??????????8???
????2016???48.6???????4.3%
??:???????“??”???
?????????????:????
????????:????????????!
?????????????:??????
???????????:???????????
«?????»??????????????
??????????????????????
???:?????????????????
?????????????644?
??:????????????3??????
?????????????????????
??????|??????????????